# HDMI switch Marmitek Connect 740 — 4 in / 1 out, HDMI 2.1, 8K@60Hz & 4K@120Hz, 48 Gbit/s, black

**URL:** https://aio.lv/en/product--marmitek-25008457--10750302
**Data updated:** 2026-01-04 10:03 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** Marmitek
**Manufacturer code:** 25008457
**EAN:** 8718164534577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 94.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 78.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--marmitek-25008457--10750302

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Marmitek Connect 740 is an HDMI 2.1 switch with 4 inputs and 1 output supporting up to 8K at 60 Hz and 4K at 120 Hz. It offers 48 Gbit/s bandwidth, HDMI video ports and comes in black. Powered via 5 V AC adapter (100–240 V, 50/60 Hz). Compact housing (120 × 78 × 17 mm) and 0.21 kg weight make it suitable for home entertainment, gaming consoles and AV setups.

## Long description

The Marmitek Connect 740 HDMI switch lets you connect up to four HDMI devices to a single HDMI 2.1 input on a TV or projector using one cable. The compact switch supports resolutions up to 8K60 (7680 × 4320/60Hz) and 4K120 (3840 × 2160/120Hz), HDR, Deep Color and 4:4:4 chroma. It provides a 48 Gbit/s bandwidth and is powered by a 5 V AC adapter. The unit is designed for home entertainment and gaming setups and comes in a compact black housing (120 × 78 × 17 mm) weighing 0.21 kg.
Advantages
The Connect 740 enables seamless connection of multiple HDMI sources to a single HDMI 2.1 display input without changing cables. It supports high-bandwidth formats (8K60 and 4K120), HDR and advanced color sampling (4:4:4), and includes gaming features such as VRR, ALLM, QMS and QFT to maintain low latency and smooth frame delivery. Its small footprint and universal power adapter (100–240 V, 50/60 Hz) make it easy to integrate into AV racks or living-room setups.
Suitable for
Connecting gaming consoles (e.g., Xbox Series X, PlayStation 5) to an HDMI 2.1 TV or projector
Switching between multiple media players, set-top boxes or streaming devices
Home theater setups requiring high-resolution sources and HDR support
AV installations where a single HDMI 2.1 input must serve several devices
Key specifications
Model: Marmitek Connect 740 (MPN 25008457, EAN 8718164534577)
Inputs / Outputs: 4 in / 1 out, HDMI 2.1
Maximum resolution: 8K @ 60 Hz; 4K @ 120 Hz
Bandwidth: 48 Gbit/s
Supported features: HDR, Deep Color, 4:4:4 chroma, VRR, ALLM, QMS, QFT
Power: 5 V AC adapter (100–240 V, 50/60 Hz)
Dimensions: 120 × 78 × 17 mm; Weight: 0.21 kg
Colour: Black
How to use
Connect up to four HDMI source devices to the switch's HDMI input ports and connect the switch's HDMI output to the TV or projector HDMI 2.1 input using a single HDMI cable. Plug in the supplied 5 V AC adapter and power on the switch. Select the active input using the switch controls on the unit or the remote (if provided). The switch will pass through the highest supported resolution and features based on the connected devices and the display capability.
Usage recommendations
Use high-quality HDMI 2.1 cables for best results, especially at 8K60 and 4K120 resolutions. When using gaming consoles, ensure the display and console settings match the desired resolution and enable relevant game modes (VRR/ALLM) to benefit from reduced latency and smoother graphics.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Video port type | HDMI |
| DC-in jack | Yes |
| HDMI in | 4 |
| Number of HDMI outputs | 1 |
| HDMI ports quantity | 6 |
| HDMI version | 2.1 |
| Consumer Electronics Control (CEC) support | Yes |

### Video

| Feature | Value |
|---|---|
| Colour depth | 36 bit |
| Bandwidth | 48 Gbit/s |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter frequency | 50/60 |
| AC adapter output voltage | 5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.21 kg |
| Height | 17 mm |
| Width | 120 mm |
| Depth | 78 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 70 mm |
| Package height | 155 mm |
| Package width | 130 mm |
| Quantity per pack | 1 pc(s) |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Manual | Yes |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Maximum resolution | 7680 x 4320 |
| Remote control included | Yes |
| Product colour | Black |
| Audio formats supported | PCM, LPCM, AC3 |
| Maximum refresh rate | 120 Hz |
| Dolby technologies | Dolby TrueHD, Dolby Digital, Dolby Atmos, DTS:X, DTS-HD Master Audio |
| HDCP version | 1.4/2.2/2.3 |
| HD type | 8K Ultra HD |
| Extended display identification data (EDID) | Yes |

## FAQ

### How much does the Marmitek Connect 740 HDMI switch cost, and is it available for purchase?

The price is 94.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Marmitek Connect 740 HDMI switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Marmitek products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Marmitek service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: video port type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Marmitek Connect 740 HDMI switch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10750302/59936343_large.webp